By KBB.com Editors
Now entering its fifth generation of production, the Nissan Altima remains a strong – albeit aging – contender in the lucrative family sedan segment. Spun from Nissan/Renault's robust D-Platform architecture, this stylish front-drive four-door continues as the volume leader in the division's lineup, having been joined by a limited-production, gasoline-electric Hybrid variant as well as a sporty Coupe model (both reviewed separately). Even in conventional form, the Altima Sedan covers a lot of competitive ground, offering three trim levels, both four- and six-cylinder power and an advanced Continuously Variable Transmission (CVT). That wide selection helps it face off against the current best-seller, Toyota's popular Camry, as well as the Chevrolet Malibu and Honda Accord – both formidable foes.You'll Like This Car If...
The Altima's breadth of powertrain and packaging choices opens the door for lots of comparatively affordable variations on the theme that can meet and exceed the needs of all manner of mid-size sedan buyers – whether they're seeking basic transportation or want something with a more sporting character.You May Not Like This Car If...
Anyone who regularly plans to carry adults in the rear seat will find the Chevy Malibu, Honda Accord and Toyota Camry all offer a bit more usable "stretch space" in the aft quarters than the slightly smaller Altima package. And those who prefer a manual transmission might be better suited shopping Mazda's MAZDA6 or Kia Optima.What's New for 2011
For 2011, the Altima gains a new Special Edition trim (Altima 2.5 S) adding an aerodynamic rear spoiler, front fog lights, auto on/off headlamps, 16-inch alloy wheels and a leather-wrapped three-spoke steering wheel with audio controls.Driving It Driving Impressions
An extremely rigid body structure serves as a great foundation for all Altima models. Even with their smaller wheel-and-tire packages, the four-cylinder variants have a semi-sporty feel, and things get more overtly engaging when you step up to an SR V6 variant. While not quite as dynamically sophisticated as the Honda Accord, the Altima's suspension soaks up minor road imperfections while delivering a comfortable and well-controlled ride over most surfaces. The four-wheel anti-lock disc brakes are competent and consistent stoppers, and the standard Vehicle Dynamics Control (VDC) adds both driver-selectable stability and traction controls to deliver an extra measure of confidence.Favorite Features
Xtronic Continuously Variable Transmission (CVT)
Xtronic is Nissan's third-generation CVT. This computer-controlled stepless shifter helps improve performance, economy and emissions. In "Sport" mode, it even creates six "virtual" gears that closely approximate the response of a conventional manual gearbox.
Optional 2.5 SL Package
This fashionable extras group gives buyers who want a more fuel-efficient four-cylinder Altima 2.5 S virtually all of the main upscale trappings of a 3.5 SR, adding leather upholstery, power and heated front seats, rear air vents, HomeLink universal garage-door opener and numerous lesser luxury touches.
The Altima's airy cabin has a contemporary appearance supported by nicely textured plastic, lots of stow space and numerous soft-touch surfaces that contribute to its welcoming character. White-on-black main gauges are easy to read, the ancillary controls and center-stack switchgear is logically arrayed and the Altima's generous glass area provides the driver with good sightlines to the outside world. The front buckets, although comfortable, could use a bit more lateral support. Even though the Altima skews to the smaller side of the official EPA "mid-size" category, its 60/40 split-folding rear bench seat can still accommodate two average adults or three kids while enhancing the flexibility and utility of its 15.3 cubic feet of trunk capacity.Exterior
Even a quick glance shows that the Altima is rich in Nissan family cues, most notably in its grille, headlamp and taillamp treatments. However, the lines and contours of its crisply rendered sheetmetal display a bit more aggressive edge than you'll find in the Sentra or Maxima. A well-defined shoulder ridge complements bold flaring on fenderwells that house 16-inch 215/60 tires on 2.5 and 2.5 S models and 215/55 rubber on 17-inch cast-alloy wheels on the 3.5 SR.Notable Standard Equipment
Even the low-volume, Altima 2.5 base model includes anti-lock brakes, stability and traction control, power locks, air conditioning and push button start/stop. The 2.5 S, which accounts for the majority of all Altima sales, adds an audio system with CD player, Intelligent Key keyless entry and offers the luxury-oriented SL Package as an option. In addition to V6 power, the 3.5 SR appeals to enthusiasts with a sport-tuned suspension and performance tires. On the safety front, all Altimas feature front, front-side and side-curtain airbags.Notable Optional Equipment
An impressive array of upgrade packages are offered for all but the base 2.5. Even the 2.5 S can be outfitted with leather upholstery, a dual-zone climate control system, power moonroof, voice-activated navigation system, premium Bose audio system, XM Satellite Radio, rearview camera and lots more. The 3.5 SR offers a Premium Package that adds heated front seats, driver's side power lumbar support, rearview monitor and Bose audio with nine speakers. The Technology Package adds Nissan's next generation hard-drive navigation and audio unit complete with streaming Bluetooth, real-time traffic and weather updates and Zagat restaurant review guide.Under the Hood
Conventional Altima Sedans offer the choice of an inline-4 or a V6. Both engines are made from lightweight aluminum, have four valves per cylinder and use continuously-variable valve timing to improve response and efficiency across their entire operating ranges. The 2.5-liter four develops a solid 175 horsepower and 180 pound-feet of torque while the 3.5-liter V6 raises those figures to 270 and 258, respectively. Nissan's Xtronic CVT (continuously variable automatic transmission), is the only transmission choice.
2.5-liter in-line 4
175 horsepower @ 5600 rpm
170 horsepower @ 5600 rpm (California)
180 lb.-ft. of torque @ 3900 rpm
175 lb.-ft. of torque @ 3900 rpm (California)
EPA city/highway fuel economy: 23/32
270 horsepower @ 6000 rpm
258 lb.-ft. of torque @ 4400 rpm
EPA city/highway fuel economy: 20/27
Nissan intended this versatile sedan to appeal to a broad spectrum of budgets. Its Manufacturer's Suggested Retail Price (MSRP) ranges from just over $20,500 for a base 2.5 to around $25,500 for the luxury-oriented 3.5 SR. The best-selling 2.5 S model starts just under $23,000 and when fully loaded, tops out near $30,000. Those figures place the Altima line fairly close to its key rivals, the Chevrolet Malibu, Honda Accord and Toyota Camry. The Altima is projected to perform well in the residual value department, a key consideration that makes it an even more attractive purchase to someone seeking a solid long-term return on an automotive investment.